115053680 has 40 divisors (see below), whose sum is σ = 305715552. Its totient is φ = 39446784.

The previous prime is 115053649. The next prime is 115053689. The reversal of 115053680 is 86350511.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115053689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102167 + ... + 103286.

Almost surely, 2^115053680 is an apocalyptic number.

115053680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115053680 is an abundant number, since it is smaller than the sum of its proper divisors (190661872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115053680 is a wasteful number, since it uses less digits than its factorization.

115053680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205473 (or 205467 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 115053680 is about 10726.3078456662. The cubic root of 115053680 is about 486.3700659311.

The spelling of 115053680 in words is "one hundred fifteen million, fifty-three thousand, six hundred eighty".